Litelok X1 Mount for Canyon Rack

U-lock mount to carry a Litelok X1 using the Canyon rear rack mount originally intended for an Abus folding lock. So far I have gone about 200 km without problems. No rattles or loosening.

Print settings: PETG HF (non-HF fine also works), 60% gyroid infill, 5 walls.
Hardware: 2× M5×20 mm stainless screws (DIN 912), 2× flat washers (DIN 125, Ø10 mm), torque ~4 Nm.
Optional: TPU pads (I used eSUN 83A) for additional noise reduction.